#55CFEE#55CFEE

#55CFEE is a light, moderate cyan. Relative luminance 0.527; OKLCH L 79.8% C 0.116 H 217.6°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#55CFEE
RGB	rgb(85, 207, 238)
HSL	hsl(192, 82%, 63%)
HSV	hsv(192, 64%, 93%)
CMYK	cmyk(64.3%, 13%, 0%, 6.7%)
CIE-LAB	lab(77.71, -24.66, -25.33)
CIE-LCH	lch(77.71, 35.35, 225.77°)
OKLab	oklab(79.81% -0.0915 -0.0705)
OKLCH	oklch(79.81% 0.116 217.6)
XYZ	xyz(41.4854, 52.7255, 88.8630)
Luminance	0.5273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CFEE #EE7455

analogous

#55EEC0 #55CFEE #5582EE

triadic

#55CFEE #EE55CF #CFEE55

tetradic

#55CFEE #C055EE #EE7455 #82EE55

square

#55CFEE #C055EE #EE7455 #82EE55

split-complementary

#55CFEE #EE5582 #EEC055

monochromatic

#1295B6 #1DBFE8 #55CFEE #8DDFF4 #C4EEF9

Accessibility & contrast

On white

1.82

#55CFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#55CFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CFEE

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CFEE	#FFFFFF	#000000	##000000
##55CFEE	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC9F0

Deuteranopia (green-blind)

#A5B9EE

Tritanopia (blue-blind)

#00DAD9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #55cfee;
/* rgb */ color: rgb(85, 207, 238);
/* oklch */ color: oklch(79.8% 0.116 217.6);

Tailwind

colors: {
  custom: {
    50: '#95def3',
    500: '#55cfee',
    950: '#000000',
  },
}

SCSS

$custom: #55cfee;
$custom-light: #95def3;
$custom-dark: #000000;

JSON

{
  "hex": "#55cfee",
  "rgb": {
    "r": 85,
    "g": 207,
    "b": 238
  },
  "hsl": {
    "h": 192.157,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.79805,
    "c": 0.11554,
    "h": 217.6
  },
  "luminance": 0.5273
}

Semantic roles & 50–950 ramp

primary

#55CFEE

secondary

#B64C31

accent

#3307DE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #55CFEE

Body copy rendered with the generated semantic roles for this colour.

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